A company operates a web application on AWS in the us-east-1 region, with application servers spread across three Availability Zones and managed by an Application Load Balancer. The application's database runs on a MySQL instance hosted on an Amazon EC2 instance. To ensure robust cross-Region data recovery, a solutions architect must implement a strategy that achieves an RTO of less than 5 minutes and an RPO of less than 1 minute. The architect plans to set up application servers in us-west-2 and has already configured Amazon Route 53 for health checks and DNS failover to us-west-2. What further action should the solutions architect undertake to enhance the data recovery solution?